AMS 5508 Stockist, AMS 5508 Equivalent Steel
Home > Superalloy > Text

AMS 5508
2019-02-26 10:10:04   Origin:   Remark:0 Click:

Martensitic stainless steel AMS 5508 Round bar, Steel Strip AMS 5508 Forging Flat Bar Steelmaking, ESR, Hot forging & Rolling, Heat treatment, Straightened, Ultrasonic test, Cold working, Machined.
TECHNICAL DATA SHEET - Grade AMS 5508

MATERIAL CATEGORY - High temperature martensitic high content chromium alloy
MATERIAL SPECIFICATIONS - AMS 5508E
STOCK AVAILABLE: Round bar diam. 50mm / 85mm / 110mm
CHEMICAL COMPOSITION (mass weight %)
Carbon, C (%):  0.15 ~ 0.20
Silicon, Si (%):  ≤ 0.50
Manganese, Mn (%):  ≤ 0.50
Phosphorus, P (%)≤:  0.030
Sulfur, S (%)≤:  0.015
Chromium, Cr (%):  12.0 ~ 14.0
Nickel, Ni (%):  1.80 ~ 2.20
Molybdenum, Mo (%):  ≤ 0.50
Tungsten, W (%):  2.50 ~ 3.50
Aluminum, Al (%):  ≤ 0.15
Copper, Cu (%):  ≤ 0.50
Nitrogen, N (%):  ≤ 0.08
MECHANICAL PROPERTIES UNDER HEAT TREATMENT  
Condition: annealing
Hardness | HRS: ≤ 311
Condition of heat treatment
Practise: HT 981℃ ~ 1080℃ air or oil cooled, ≥620℃ X 2h, twice tempering
Tensile strength, TS, σb ≥/MPa: 965
Yield strength, YS, σ0.2 ≥/MPa: 760
Elongation, EL, δ ≥(%): 15.0
Reduction of area, RA, ф ≥(%): 45.0
Hardness | HBW: 302 ~ 352
AVAILABLE PROFILE & DIMENSION
Round bar / Wire rod (Diameter): 5.5mm to 650mm
Square bar / Flat bar: 10mm to 1000mm

Heavy/middle plate via hot rolled: T60 - 400mm X W60 - 600mm X L1000 - 5000mm
Sheet steel via cold rolled: T0.5 - 3mm X W100 - 1000mm X L1000 - 2000mm
Steel strip via cold rolled coil: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to Email (
sales@ccsteels.com) our resident team of qualified production engineers.

Hot search:AMS 5508

Previous page:AMS 5508
Last page:ASTM A565 AISI 422

Share to: